THE POSSIBILITY OF USING STRUCTURAL DAMPING IN THE DESIGN OF A PREFABRICATED TURNING CUTTER TO REDUCE THE AMPLITUDE OF SELF-OSCILLATIONS IN THE PROCESS OF METAL CUTTING
A mathematical model of four mass oscillating circuit cutting machine was developed and studied in this paper. The influence of the internal friction in the joints of structural elements on the machine tool vibration amplitude and details. Effective self-oscillation amplitude blanking tool is possible by choosing the optimal parameters of the tool body frictional connection with tool holders.